关于锅炉的起动步骤,正确的是()。 A.检查准备→上水→点火升压→煮炉→烘炉→暖管与并汽B.
关于锅炉的起动步骤,正确的是()。
A.检查准备→上水→点火升压→煮炉→烘炉→暖管与并汽
B.检查准备→上水→点火升压→烘炉→煮炉→暖管与并汽
C.检查准备→上水→烘炉→煮炉→点火升压→暖管与并汽
D.检查准备→上水→煮炉→烘炉→点火升压→暖管与并汽
关于锅炉的起动步骤,正确的是()。
A.检查准备→上水→点火升压→煮炉→烘炉→暖管与并汽
B.检查准备→上水→点火升压→烘炉→煮炉→暖管与并汽
C.检查准备→上水→烘炉→煮炉→点火升压→暖管与并汽
D.检查准备→上水→煮炉→烘炉→点火升压→暖管与并汽
第1题
According to the passage, Catherine was all the following EXCEPT
A.kind-hearted.
B.graceful.
C.naughty.
D.vibrant.
第2题
According to the passage, eating together indicates all the following EXCEPT ______.
A.the type of food.
B.social relations.
C.martial status.
D.family ties.
第3题
According to the passage, all the following are easier to synthesize EXCEPT ______
A.aromatic ingredient in vanilla
B.vanilla
C.aromatic ingredient in wild cherry
D.the flavor of fresh coffee
第4题
According to the passage, the sales tax is on all the following EXCEPT ______ .
A.clothes
B.desk pads
C.children shoes
D.portable computers
第5题
According to the passage, the sales tax is on all the following EXCEPT ______ .
A.clothes
B.desk pads
C.children shoes
D.portable computers
第6题
According to the passage, all the following are easier to synthesize EXCEPT ______.
A.aromatic ingredient in vanilla
B.vanilla
C.aromatic ingredient in wild cherry
D.the flavor of fresh coffee
第7题
According to the passage, an empathetic person can be all the following EXCEPT
A.smart.
B.ethical.
C.creative.
D.inquisitive.
第8题
According to the passage, the sales tax is on all the following EXCEPT______.
A.clothes
B.desk pads
C.children shoes
D.portable computers
第9题
According to the passage, HIV is spread through all the following EXCEPT
A.blood.
B.sexual contact.
C.breastfeeding.
D.a toilet seat.
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